Chess is a game well known and respected. They form a board game grids bicolor, sixteen pieces per player composed of one king, one queen, two bishops, two knights, two rooks, eight pawns and finally a lot of history. The origin of chess goes back to the dawn of humanity. There is even a manual written during the Middle Ages. It is a game that has always known how to adapt to changes, technological advances, ensuring its longevity grateful. To this must be added the fact that it is a healthy entertainment for the mind can practice any, from competing at the Olympic level until the sweeper. Following such a curriculum, we inevitably come to the computer age. Chess was one of the first games moved to such a medium, and since then has done nothing but improve to this day with chess games online you can practice varying appearance, color, shape and dimensionality much as you want, but in the background is and will always be enjoyable chess games. No more.